Valacich, Joseph S <br/><br/>
Essentials Essentials of system analysis & design / Joseph S. Valacich, Joey F. George , Jeffrey A. Hoffer 

 - Upper Saddle River, NJ : Prentice Hall, 2001.  Upper Saddle River, NJ : Prentice Hall, 2001. 
 - xxiv, 423 p. : ill. ; 27 cm 
<br/><br/><label>ISBN: </label>0130183733 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design